Combined multi-purpose marker ship

Abstract

The utility model belongs to the technical field of ship equipment, and particularly relates to a combined multipurpose mark ship which comprises a ship body, a plurality of groups of combined energy absorption parts are arranged on the periphery of the ship body, and each energy absorption part comprises an energy absorption cover located on the outer side of the ship body and a reverse energy absorption plate arranged in the energy absorption cover. An outer energy absorption plate is further arranged in the energy absorption cover, a lever frame is rotationally installed in the energy absorption cover, the middle of the lever frame is hinged to the interior of the energy absorption cover, and the two ends of the lever frame are connected with the reverse energy absorption plate and the outer energy absorption plate respectively. Firstly, the integral strength of the ship body is guaranteed, then the multiple independent energy absorption components are arranged on the periphery of the ship body and connected with the ship body, so that the ship body can be better protected, the combined structure can further facilitate replacement of the independent energy absorption components after the independent energy absorption components are damaged, then the lever principle is used for being matched with the springs, external impact can be effectively buffered, and the service life of the ship body is prolonged. Therefore, a reliable protection effect on the ship body is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ship equipment, in particular to a combined multi-purpose marker ship. Background Art

[0002] A beacon ship is a ship equipped with cranes and winches for lifting and lowering beacons, and is used to lay out, inspect, replenish, repair and maintain beacons in waterways and nearby reefs, shoals and rocks. Its appearance is similar to that of a small cargo ship, and it is equipped with cranes and other equipment for lifting beacons. Beacon ships are mostly used in inland rivers, and are divided into coastal beacon ships and river beacon ships according to the operating area. In addition, beacon ships are also used for emergency operations at sea to ensure the safety and smoothness of maritime traffic;

[0003] After searching, the application (publication) number CN218877523U proposed a new type of combined marker ship, including a plurality of floating bodies connected to form a main hull structure; a first connecting component, used for longitudinal connection between adjacent floating bodies located at the front and rear sections of the hull, the first connecting component is also connected to a first mooring pile column component connected by the first connecting component, and the first mooring pile column component extends out of the upper surface of the hull; a second connecting component, used for longitudinal connection between adjacent floating bodies located in the middle section of the hull; a third connecting component, used for connection between the bow floating bodies and the stern floating bodies; a fixed rudder plate, connected between the stern floating bodies; a marker component, connected to the hull body through a plurality of connecting locks, and other technical features, a modular design is adopted to form the main hull structure by assembling floating bodies, which is convenient for disassembly, replacement and maintenance, and effectively reduces the maintenance cost, and other technical effects;

[0004] The entire hull is a modular structure. In general, a minor impact will only cause damage to the outer part of the hull, while a major impact will damage the internal structure of the hull. The modular structure will affect the structural strength of the entire hull. Once a major impact occurs, even if the modular structure can be partially replaced, its internal connectors will also be damaged and replaced, and the cost will not be significantly reduced.

[0005] In order to solve the above problems, this application proposes a combined multi-purpose marker ship. Utility Model Content

[0006] The purpose of the utility model is to provide a combined multi-purpose marker ship, which solves the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0008] The utility model is a combined multi-purpose marker ship, comprising a hull, wherein the outer periphery of the hull is provided with a combined energy absorbing component, the energy absorbing component is arranged in multiple groups, the energy absorbing component comprises an energy absorbing cover located on the outer side of the hull and a reverse energy absorbing plate arranged inside the energy absorbing cover, an outer energy absorbing plate is also arranged inside the energy absorbing cover, a lever frame is rotatably installed inside the energy absorbing cover, the middle part of the lever frame is hinged in the energy absorbing cover, and the two ends are respectively connected to the reverse energy absorbing plate and the outer energy absorbing plate, the reverse energy absorbing plate and the outer energy absorbing plate are moved in different directions through the rotation of the lever frame, the outer energy absorbing plate protrudes from the front end of the energy absorbing cover, and the reverse energy absorbing plates are symmetrically distributed on the upper and lower ends of the outer energy absorbing plate, the upper and lower ends of the outer energy absorbing plate are also hinged with baffles, and the baffles are also located at the front end of the reverse energy absorbing plate.

[0009] Furthermore, a second slide groove is provided at the rear end of the reverse energy absorbing plate, a first slide groove is provided at the rear end of the outer energy absorbing plate, a rotating frame for rotating the lever frame is fixedly provided inside the energy absorbing cover, a first slide rod is formed at one end of the lever frame, and a second slide rod is formed at the other end.

[0010] Furthermore, the first slide bar is movably connected to the first slide groove, the second slide bar is movably connected to the second slide groove, and the outer energy absorption plate is simultaneously connected to the two reverse energy absorption plates at the upper and lower ends through a lever frame.

[0011] Furthermore, a plurality of first springs are provided between the inner side of the reverse energy absorbing plate and the inner rear end of the energy absorbing cover, and a plurality of second springs are provided between the inner side of the outer energy absorbing plate and the inner rear end of the energy absorbing cover.

[0012] Furthermore, a torsion spring is provided at the hinge between the baffle and the outer energy absorbing plate, and a rotating roller is provided at the other end of the baffle. The baffle supports the roller at the front end of the energy absorbing cover through the torsion spring.

[0013] Furthermore, a rotating cylinder is provided in the outer energy absorbing plate, and the rotating cylinder protrudes from the front end of the outer energy absorbing plate.

[0014] Furthermore, C-shaped steels are fixed on both sides of the energy absorbing cover, a No. 2 L-shaped steel plate is fixed to the rear end of the energy absorbing cover, a No. 1 L-shaped steel plate is fixed to the outside of the hull, and a limiting plate is formed at the bottom of the No. 1 L-shaped steel plate, and the No. 1 L-shaped steel plate is vertically plugged into the No. 2 L-shaped steel plate.

[0015] The utility model has the following beneficial effects:

[0016] The utility model can buffer the impact between the hull and the external force by arranging a combined energy-absorbing component on the periphery of the hull, thereby protecting the hull without destroying the overall strength of the hull and ensuring the original stability of the hull. The energy-absorbing components are arranged in multiples and are assembled with the hull. If there is local damage after the impact, the damaged energy-absorbing components can be replaced separately, thereby reducing the cost.

[0017] The utility model cooperates with an outer energy absorbing plate and two reverse energy absorbing plates, and then under the action of a lever frame, the impact force can be used to push the colliding object outward, thereby consuming the impact force, and then the buffering effect is enhanced under the action of multiple first springs and second springs, so that impacts of a certain force can be effectively dealt with.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0021] Figure 2 It is an enlarged structural diagram of the combined energy absorbing component in the utility model;

[0022] Figure 3 for Figure 2 Schematic diagram of the decomposed structure;

[0023] Figure 4 for Figure 3 A schematic diagram of the structure from a side view;

[0024] Figure 5 It is a structural schematic diagram of the connection state of the central energy absorption plate, the outer energy absorption plate and the lever frame of the utility model;

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] In the figure: 1. hull; 11. No. 1 L-shaped steel plate; 12. limit plate; 2. energy absorbing cover; 21. rotating frame; 22. C-shaped steel; 23. No. 2 L-shaped steel plate; 3. reverse energy absorbing plate; 31. second slide groove; 4. outer energy absorbing plate; 41. rotating cylinder; 42. first slide groove; 5. lever frame; 51. first slide rod; 52. second slide rod; 6. baffle; 61. roller; 7. first spring; 8. second spring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

[0029] See also Figure 1-5 As shown, the utility model is a combined multi-purpose marker ship, including a hull 1, a combined energy absorbing component is arranged on the periphery of the hull 1, the energy absorbing component is arranged in multiple groups, the energy absorbing component includes an energy absorbing cover 2 located on the outside of the hull 1 and a reverse energy absorbing plate 3 arranged inside the energy absorbing cover 2, an outer energy absorbing plate 4 is also arranged inside the energy absorbing cover 2, a lever frame 5 is rotatably installed inside the energy absorbing cover 2, the middle part of the lever frame 5 is hinged in the energy absorbing cover 2, and the two ends are respectively connected to the reverse energy absorbing plate 3 and the outer energy absorbing plate 4, the reverse energy absorbing plate 3 and the outer energy absorbing plate 4 are moved in different directions through the rotation of the lever frame 5, the outer energy absorbing plate 4 protrudes from the front end of the energy absorbing cover 2, and the reverse energy absorbing plates 3 are symmetrically distributed at the upper and lower ends of the outer energy absorbing plates 4, the upper and lower ends of the outer energy absorbing plates 4 are also hinged with baffles 6, and the baffles 6 are also located at the front end of the reverse energy absorbing plates 3.

[0030] Among them, a second slide groove 31 is provided at the rear end of the reverse energy absorbing plate 3, and a first slide groove 42 is provided at the rear end of the outer energy absorbing plate 4. A rotating frame 21 for rotating the lever frame 5 is fixedly provided inside the energy absorbing cover 2. A first slide bar 51 is formed at one end of the lever frame 5, and a second slide bar 52 is formed at the other end. The first slide bar 51 is movably connected to the first slide groove 42, and the second slide bar 52 is movably connected to the second slide groove 31. The outer energy absorbing plate 4 is simultaneously connected to the two reverse energy absorbing plates 3 at the upper and lower ends through the lever frame 5. In this embodiment, the cooperation between the first slide bar 51, the second slide bar 52 and the second slide grooves 31 and 32 is mainly used for the position difference between the two ends of the adaptive lever frame 5 on the reverse energy absorbing plate 3 and the outer energy absorbing plate 4 after the rotation, which can simultaneously ensure the transmission and connection reliability.

[0031] Among them, a plurality of first springs 7 are arranged between the inner side of the reverse energy absorbing plate 3 and the inner rear end of the energy absorbing cover 2, and a plurality of second springs 8 are arranged between the inner side of the outer energy absorbing plate 4 and the inner rear end of the energy absorbing cover 2. Figure 2As shown, in this embodiment, the first spring 7 and the second spring 8 are both in a reset state. During the movement of the reverse energy absorbing plate 3 and the outer energy absorbing plate 4, the first spring 7 and the second spring 8 can consume the impact, thereby reducing the damage to the hull 1.

[0032] Among them, a torsion spring is also provided at the hinge between the baffle plate 6 and the outer energy absorbing plate 4, and a rotating roller 61 is provided at the other end of the baffle plate 6. The baffle plate 6 supports the roller 61 at the front end of the energy absorbing cover 2 through the torsion spring. In this embodiment, the baffle plate 6 is mainly used to protect the connection between the reverse energy absorbing plate 3, the outer energy absorbing plate 4, and the lever frame 5. At the same time, it can also play a small buffering effect. The baffle plate 6 can flexibly fill the gap between the reverse energy absorbing plate 3 and the outer energy absorbing plate 4, making the exterior more beautiful.

[0033] Among them, a rotating rotating cylinder 41 is provided in the outer energy absorbing plate 4, and the rotating cylinder 41 protrudes from the front end of the outer energy absorbing plate 4. In this embodiment, the rotating cylinder 41 is used to consume the friction between the collision object and the hull to reduce the degree of damage.

[0034] Among them, C-shaped steels 22 are fixed on both sides of the energy absorbing hood 2, a No. 2 L-shaped steel plate 23 is fixed to the rear end of the energy absorbing hood 2, a No. 1 L-shaped steel plate 11 is fixed to the outside of the hull 1, and a limiting plate 12 is formed at the bottom of the No. 1 L-shaped steel plate 11, and the No. 1 L-shaped steel plate 11 is vertically plugged with the No. 2 L-shaped steel plate 23. In this embodiment, the No. 1 L-shaped steel plate 11 and the No. 2 L-shaped steel plate 23 are easy to plug in and out, and can effectively enhance the connection reliability between the hull 1 and the energy absorbing hood 2, and the limiting plate 12 can realize the automatic positioning of the energy absorbing hood 2 when it is installed on the hull 1, which is convenient for reliable installation and disassembly.

[0035] It can be understood that first, the integrity strength of the hull 1 itself is ensured, and then energy-absorbing components are arranged on the periphery of the hull 1. The energy-absorbing components are independent and connected to the hull 1 in multiple ways, so as to better protect the hull, and the combined structure can also facilitate the replacement of independent energy-absorbing components after damage. Secondly, the lever principle is used in conjunction with the spring to effectively buffer external impacts, thereby providing reliable protection for the hull 1.

[0036] A specific application of this embodiment is: Figure 2 The figure shows a schematic diagram of the energy absorbing component after installation and when it is not subjected to external impact. At this time, the first spring 7 and the second spring 8 are both in a reset state, the outer energy absorbing plate 4 protrudes from the front end of the reverse energy absorbing plate 3, the rotating cylinder 41 protrudes from the front end of the outer energy absorbing plate 4, and the baffle 6 fits the roller 61 to the outside of the energy absorbing cover 2 under the action of the torsion spring;

[0037] When acted by external forces: if it is an oblique impact, the rotating cylinder 41 will roll on the outer energy absorbing plate 4 to reduce the friction with the reverse energy absorbing plate 3, the outer energy absorbing plate 4, and the hull 1, and the outer energy absorbing plate 4 will approach one side of the energy absorbing cover 2. At this time, the lever frame 5 is driven to rotate on the rotating frame 21, and the first slide bar 51 follows to slide in the rotating cylinder 41, and the second slide bar 52 follows to slide in the second slide groove 31. Then, under the action of the lever frame 5, the reverse energy absorbing plates 3 at the upper and lower ends are driven to move to the outside of the energy absorbing cover 2, and the reverse energy absorbing plates 3 and the outer energy absorbing plates The movements between the outer energy absorbing plate 4 and the reverse energy absorbing plate 3 are opposed to each other. The first spring 7 is compressed during the inward movement of the outer energy absorbing plate 4, and the second spring 8 is stretched during the outward movement of the reverse energy absorbing plate 3. Both sets of springs play a buffering role. At this time, the torsion spring connecting the baffle plate 6 and the outer energy absorbing plate 4 is also squeezed, and the roller 61 rolls along the outside of the C-shaped steel 22. During the outward movement of the reverse energy absorbing plate 3, the baffle plate 6 is opened outward. At this time, the outer energy absorbing plate 4 and the baffle plate 6 are in contact with the collision object, and the reverse energy absorbing plate 3 is supported at the rear end of the baffle plate 6, and the reverse energy absorbing plate 3 will apply a reverse force for buffering;

[0038] When the independent energy absorbing component is damaged, remove the bolts connecting the C-shaped steel 22 and the hull 1, take out the energy absorbing component vertically, separate the No. 2 L-shaped steel plate 23 from the upper end of the limiting plate 12, and then replace it with a new energy absorbing component.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A modular multi-purpose marker ship, comprising a hull (1), characterized in that: The outer periphery of the hull (1) is provided with a combined energy absorbing component, which is arranged in multiple groups. The energy absorbing component includes an energy absorbing cover (2) located on the outer side of the hull (1) and a reverse energy absorbing plate (3) arranged inside the energy absorbing cover (2). An outer energy absorbing plate (4) is also arranged inside the energy absorbing cover (2). A lever frame (5) is rotatably installed inside the energy absorbing cover (2). The middle part of the lever frame (5) is hinged in the energy absorbing cover (2), and the two ends are respectively connected to the reverse energy absorbing plate (3) and the outer energy absorbing plate (4). The reverse energy absorbing plate (3) and the outer energy absorbing plate (4) move in different directions through the rotation of the lever frame (5). The outer energy absorbing plate (4) protrudes from the front end of the energy absorbing cover (2), and the reverse energy absorbing plates (3) are symmetrically distributed at the upper and lower ends of the outer energy absorbing plate (4). The upper and lower ends of the outer energy absorbing plate (4) are also hinged with baffles (6), and the baffles (6) are also located at the front end of the reverse energy absorbing plate (3).

2. A combined multi-purpose marker ship according to claim 1, characterized in that: The reverse energy absorption plate (3) is provided with a second slide groove (31) at the rear end, the outer energy absorption plate (4) is provided with a first slide groove (42) at the rear end, a rotating frame (21) for rotating the lever frame (5) is fixedly provided inside the energy absorption cover (2), and the lever frame (5) is formed with a first slide rod (51) at one end and a second slide rod (52) at the other end.

3. A combined multi-purpose marker ship according to claim 2, characterized in that: The first slide bar (51) is movably connected to the first slide groove (42), the second slide bar (52) is movably connected to the second slide groove (31), and the outer energy absorption plate (4) is simultaneously connected to the two reverse energy absorption plates (3) at the upper and lower ends through the lever frame (5).

4. The combined multi-purpose marker ship according to claim 1, characterized in that: A plurality of first springs (7) are provided between the inner side of the reverse energy absorption plate (3) and the inner rear end of the energy absorption cover (2), and a plurality of second springs (8) are provided between the inner side of the outer energy absorption plate (4) and the inner rear end of the energy absorption cover (2).

5. The combined multi-purpose marker ship according to claim 1, characterized in that: A torsion spring is also provided at the hinged joint between the baffle plate (6) and the outer energy absorbing plate (4); a rotating roller (61) is provided at the other end of the baffle plate (6); and the baffle plate (6) supports the roller (61) at the front end of the energy absorbing cover (2) through the torsion spring.

6. The combined multi-purpose marker ship according to claim 1, characterized in that: A rotating cylinder (41) is provided in the outer energy absorbing plate (4), and the rotating cylinder (41) protrudes from the front end of the outer energy absorbing plate (4).

7. The combined multi-purpose marker ship according to claim 1, characterized in that: C-shaped steels (22) are fixed on both sides of the energy absorbing cover (2), a second L-shaped steel plate (23) is fixed at the rear end of the energy absorbing cover (2), a first L-shaped steel plate (11) is fixed on the outside of the hull (1), and a limiting plate (12) is formed at the bottom of the first L-shaped steel plate (11), and the first L-shaped steel plate (11) is vertically plugged with the second L-shaped steel plate (23).

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